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2230020110 = 251319169069
BaseRepresentation
bin1000010011101011…
…0110100000001110
312202102011202111102
42010322312200032
514031341120420
61005141023102
7106155600233
oct20472664016
95672152442
102230020110
11a4487412a
125229b4a92
13297012836
1417225378a
15d0b9ba75
hex84eb680e

2230020110 has 16 divisors (see below), whose sum is σ = 4017103200. Its totient is φ = 891326496.

The previous prime is 2230020071. The next prime is 2230020113. The reversal of 2230020110 is 110200322.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2230020091 and 2230020100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230020113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71345 + ... + 97724.

It is an arithmetic number, because the mean of its divisors is an integer number (251068950).

Almost surely, 22230020110 is an apocalyptic number.

2230020110 is a deficient number, since it is larger than the sum of its proper divisors (1787083090).

2230020110 is a wasteful number, since it uses less digits than its factorization.

2230020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170395.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2230020110 is about 47223.0887384550. The cubic root of 2230020110 is about 1306.4804834018.

Adding to 2230020110 its reverse (110200322), we get a palindrome (2340220432).

The spelling of 2230020110 in words is "two billion, two hundred thirty million, twenty thousand, one hundred ten".

Divisors: 1 2 5 10 1319 2638 6595 13190 169069 338138 845345 1690690 223002011 446004022 1115010055 2230020110